1248390
1,248,390 is an even composite number composed of six prime numbers multiplied together.
1248390 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1248390:
2 × 32 × 5 × 11 × 13 × 97
(2 × 3 × 3 × 5 × 11 × 13 × 97)See below for interesting mathematical facts about the number 1248390 from the Numbermatics database.
Names of 1248390
- Cardinal: 1248390 can be written as One million, two hundred forty-eight thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.24839 × 106
Factors of 1248390
Divisors of 1248390
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 39 45 55 65 66 78 90 97 99 110 117 130 143 165 194 195 198 234 286 291 330 390 429 485 495 582 585 715 858 873 970 990 1067 1170 1261 1287 1430 1455 1746 2134 2145 2522 2574 2910 3201 3783 4290 4365 5335 6305 6402 6435 7566 8730 9603 10670 11349 12610 12870 13871 16005 18915 19206 22698 27742 32010 37830 41613 48015 56745 69355 83226 96030 113490 124839 138710 208065 249678 416130 624195 1248390
- Sum of all divisors σ(n): 3852576
- Sum of proper divisors (its aliquot sum) s(n): 2604186
- 1248390 is an abundant number, because the sum of its proper divisors (2604186) is greater than itself. Its abundance is 1355796
Bases of 1248390
- Binary: 1001100001100100001102
- Hexadecimal: 0x130C86
- Base-36: QR9I
Squares and roots of 1248390
- 1248390 squared (12483902) is 1558477592100
- 1248390 cubed (12483903) is 1945587841201719000
-
The
square root of 1248390 is 1117.3137428673 -
The
cube root of 1248390 is 107.6754660999
Scales and comparisons
How big is 1248390?- 1,248,390 seconds is equal to 2 weeks, 10 hours, 46 minutes, 30 seconds.
-
To count from 1 to 1,248,390 would take you about three weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1248390 cubic inches would be around 9 feet tall.
Recreational maths with 1248390
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The information we have on file for 1248390 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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